Electrical Systems Analysis (CAE) Engineer – 12V/48V - GM Defense
Core
Plans, develops, and executes 1D models of electrical components, subsystems, and full vehicle 12V/48V architectures using simulation tools to drive robust designs and close analysis capability gaps.
Role type
Senior IC electrical systems analysis (CAE) engineer
Builds
1D electrical models, physics-based/co-simulation models (SiL), and electro-thermal models for 12V/48V vehicle systems
Domain
Automotive electrical systems / 12V/48V power architecture
Deliverable
production ML models
Required skills
Synopsys Saber, MAST modeling language, MATLAB, Simulink, Simscape, FMUs, charge balance analysis, fail-operational behavior analysis, bus integrity analysis, short-circuit analysis, component sizing, electric circuit analysis, control systems, digital signal processing
Preferred skills
Lithium-ion battery chemistry modeling, EMI/ESD assessment, GUI development, AI/ML methods for system optimization
Technologies
Synopsys Saber, MATLAB, Simulink, Simscape, CST
Responsibilities
Develop and maintain physics-based and co-simulation models; perform standard and advanced analyses (charge balance, fail-operational, bus integrity, short-circuit); lead development of new analysis capabilities; compare analysis results to test data and perform root-cause analysis; lead peer reviews and present results to stakeholders; collaborate with suppliers and cross-functional teams to define requirements and integrate high-fidelity component models
Seniority
Senior, hands-on IC